Shoe midsole



FIG. 1 is a left side view of a shoe midsole showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front quarter view thereof; and,

FIG. 4 is a front perspective view thereof.

The broken lines are for environmental purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a shoe midsole, as shown and described. 